156976313940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2699971}}^1$

素因数の和:2700022

約数の個数: 144

約数和(自身を含む): 530706496320

約数和(自身を除く): 373730182380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 855, 969, 1020, 1140, 1292, 1530, 1615, 1710, 1938, 2907, 3060, 3230, 3420, 3876, 4845, 5814, 6460, 9690, 11628, 14535, 19380, 29070, 58140, 2699971, 5399942, 8099913, 10799884, 13499855, 16199826, 24299739, 26999710, 32399652, 40499565, 45899507, 48599478, 51299449, 53999420, 80999130, 91799014, 97198956, 102598898, 121498695, 137698521, 153898347, 161998260, 183598028, 205197796, 229497535, 242997390, 256497245, 275397042, 307796694, 413095563, 458995070, 461695041, 485994780, 512994490, 550794084, 615593388, 688492605, 769491735, 826191126, 872090633, 917990140, 923390082, 1025988980, 1376985210, 1538983470, 1652382252, 1744181266, 1846780164, 2065477815, 2308475205, 2616271899, 2753970420, 3077966940, 3488362532, 4130955630, 4360453165, 4616950410, 5232543798, 7848815697, 8261911260, 8720906330, 9233900820, 10465087596, 13081359495, 15697631394, 17441812660, 26162718990, 31395262788, 39244078485, 52325437980, 78488156970, 156976313940]

約数ペア:

[(1, 156976313940), (2, 78488156970), (3, 52325437980), (4, 39244078485), (5, 31395262788), (6, 26162718990), (9, 17441812660), (10, 15697631394), (12, 13081359495), (15, 10465087596), (17, 9233900820), (18, 8720906330), (19, 8261911260), (20, 7848815697), (30, 5232543798), (34, 4616950410), (36, 4360453165), (38, 4130955630), (45, 3488362532), (51, 3077966940), (57, 2753970420), (60, 2616271899), (68, 2308475205), (76, 2065477815), (85, 1846780164), (90, 1744181266), (95, 1652382252), (102, 1538983470), (114, 1376985210), (153, 1025988980), (170, 923390082), (171, 917990140), (180, 872090633), (190, 826191126), (204, 769491735), (228, 688492605), (255, 615593388), (285, 550794084), (306, 512994490), (323, 485994780), (340, 461695041), (342, 458995070), (380, 413095563), (510, 307796694), (570, 275397042), (612, 256497245), (646, 242997390), (684, 229497535), (765, 205197796), (855, 183598028), (969, 161998260), (1020, 153898347), (1140, 137698521), (1292, 121498695), (1530, 102598898), (1615, 97198956), (1710, 91799014), (1938, 80999130), (2907, 53999420), (3060, 51299449), (3230, 48599478), (3420, 45899507), (3876, 40499565), (4845, 32399652), (5814, 26999710), (6460, 24299739), (9690, 16199826), (11628, 13499855), (14535, 10799884), (19380, 8099913), (29070, 5399942), (58140, 2699971)]